Identifier | 1983-007-FA | ||||||||
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Alternate names | 83-2 | ||||||||
Purpose | Identify heavy mineral deposits and shallow gas on the insular shelf of northeastern Dominican Republic. | ||||||||
Location | Bahia de Samana (Samana Bay), Dominican Republic, North America, North Atlantic; | ||||||||
Summary | Seismic data indicated the presence of shallow gas near the western end of Bahia de Samana. Dominican geologists later told us gas had been discovered onshore near the area surveyed. Mud diapirs are a common feature in the sediments underlying the western port of Samana Bay. The bay is bounded in the north and south by faults extending parallel to the coasts. | ||||||||
Comments | Information from Foghorn: 3.5 kHz echo sounder,EG&G Uniboom seismic system,Shipek sampler,Piston corer,Vibracorer; | ||||||||
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Itinerary |
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Organization |
384 Woods Hole Road
Quissett Campus
Woods Hole, MA02543-1598
(508) 548-8700
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Principal investigators | Rafael W. Rodriguez | ||||
Crew members |
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Affiliate staff | Terry Edgar (USGS-Reston), Juan Trias (USGS-San Juan), Dave Bush - USGS/Duke Univ.; Puerto Rico DNR: Jose Muniz, Nelson Espinell, Lucy Cruz |
Data category: | Biological Field Study, Location-Elevation, Sampling, Seismics |
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Data type: | Experiments (biological), Navigation, Geology, Boomer, Sub Bottom Profiler |
Name | Description |
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Cruise report | Chief Scientist's cruise report including personnel, equipment, daily schedule, and results summary. |
Equipment | Usage description | Data types | Datasets |
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Piston corer | Geology | (no data reported) | |
3.5 kHz | Sub Bottom Profiler | (no data reported) | |
EG&G 234 | Boomer | (no data reported) | |
Shipek grab | Geology | (no data reported) | |
Alpine Vibracorer | Geology | (no data reported) | |
Motorola Mini-Ranger III | Navigation | (no data reported) | |
Single channel hydrophone | Air Gun / Water Gun, Boomer, Bubble Gun, Sparker, Sub Bottom Profiler | 1 |
Dataset name | Equipment | Description | Dataset contact |
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1983-007-FA-SE-001 | Single channel hydrophone | microfilm of | Nancy K. Soderberg |